<p>Investors Cameron and Tyler Winklevoss have been trying for more than three years to convince the SEC to let it bring the Bitcoin ETF to market. CBOE Holdings Inc's (CBOE.O) Bats exchange had applied to list the ETF.</p>

President Donald Trump is half way to marking his first 100 days in office, and as it turns out the so-called Trump rally is stacking up pretty well compared with past presidents during their midpoint to 100.

The clock is now ticking on the Treasury Department’s efforts to avert a first ever default on the nearly $20 trillion national debt, and some experts say Congress and the Trump Administration have until late summer or early fall to act.

A two-day selloff has cut U.S. crude oil prices below $50 a barrel for the first time in three months. The catalyst for the weakness is a combination of record high inventories and growing evidence of a rebound in U.S. shale oil activity.